org.apache.dubbo.rpc.filter

Class ContextFilter

java.lang.Object

org.apache.dubbo.rpc.filter.ContextFilter

All Implemented Interfaces:

Filter, Filter.Listener

@Activate(group="provider",
          order=-10000)
public class ContextFilter
extends Object
implements Filter, Filter.Listener

ContextFilter set the provider RpcContext with invoker, invocation, local port it is using and host for current execution thread.

See Also:

RpcContext

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.dubbo.rpc.Filter

Filter.Listener

Constructor Summary

Constructors

Constructor and Description
ContextFilter()

Method Summary

Modifier and Type	Method and Description
Result	invoke(Invoker<?> invoker, Invocation invocation) Make sure call invoker.invoke() in your implementation.
void	onError(Throwable t, Invoker<?> invoker, Invocation invocation)
void	onMessage(Result appResponse, Invoker<?> invoker, Invocation invocation)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.dubbo.rpc.Filter

onResponse

Constructor Detail

ContextFilter

public ContextFilter()

Method Detail

invoke

public Result invoke(Invoker<?> invoker,
                     Invocation invocation)
              throws RpcException

Description copied from interface: Filter

Make sure call invoker.invoke() in your implementation.

Specified by:

invoke in interface Filter

Throws:

RpcException

onMessage

public void onMessage(Result appResponse,
                      Invoker<?> invoker,
                      Invocation invocation)

Specified by:

onMessage in interface Filter.Listener

onError

public void onError(Throwable t,
                    Invoker<?> invoker,
                    Invocation invocation)

Specified by:

onError in interface Filter.Listener